# Challenge vs Solobuild Track Indie Projects

The clearest difference is iOS requirement: Challenge at 13.0 against Solobuild Track Indie Projects's 16.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Challenge | Solobuild Track Indie Projects |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 59 MB | 21 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Daniel Reimus](https://appshunter.io/developer/1716800563) | [Joe Jeyaseelan](https://appshunter.io/developer/1691268023) |

## What reviewers say

### Challenge

[App page](https://appshunter.io/ios/app/challenge-your-best-version/id6472225791)

This app helps you expand your comfort zone by offering over 80 diverse challenges. You can tackle them solo or with friends, customize existing ones, or create your own. Document your progress with images and notes, and set daily reminders to stay on track.

**Highlights:** 80+ diverse challenges, Group challenges with friends, Customize or create challenges, Track and share progress, Document journey with images/notes, Daily reminders

**Features:** macOS Compatibility

**In-app purchases:** none


### Solobuild Track Indie Projects

[App page](https://appshunter.io/ios/app/solobuild-track-indie-projects/id6749190749)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Challenge free?

Challenge is free to download, with no in-app purchases.

### Is Solobuild Track Indie Projects free?

Solobuild Track Indie Projects is free to download, with no in-app purchases.

### Do Challenge or Solobuild Track Indie Projects have ads?

Neither Challenge nor Solobuild Track Indie Projects shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*